Navalyze · General cargo · Ship

LE YI

IMO: 9192662
Type: General cargo ship
Flag (estimated): China
Port of registry: Guangzhou
Technical efficiency: EIV 7.36 g CO₂/t·nm

Report year

2020 at a glance

From the 2020 THETIS-MRV report. Carries about 15,755 t of cargo on average.

Fuel kg/nm

70.5

General cargo median 55.1 kg/nm (+28%)

CO₂ per transport work (dwt)

7.53

g CO₂/dwt·nm · General cargo median 24.5 (−69%)

Average speed

12.0 kn

General cargo median 10.7 kn (+12%)

Fuel per day at sea

20.2 t/day

Fuel consumed

785 t

CO₂ emitted

2,447 t

Distance sailed

11,140 nm

CO₂ ÷ CO₂ per mile

Time at sea

930 h

39 days, 11% of the year

Within the general cargo fleet, 2020

Set against all 1,167 general cargo ships with a full-year 2020 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 70.5 kg/nm · median 55.1 (+28%)

36.0Ranks 830 of 1,167, lowest first90.9

Average speedThis ship 12.0 kn · median 10.7 (+12%)

8.2Faster than 73% of general cargo ships12.9

CO₂ per transport work (dwt)This ship 7.53 g CO₂/dwt·nm · median 24.5 (−69%)

11.3Ranks 30 of 1,167, lowest first48.9

Middle 80% of shipsMiddle 50%General cargo medianThis ship

Where the emissions happen, 2020

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports15%
From the EU81%
Into the EU3%
At berth in the EU2%

Fuel burned laden

–

Not reported

CO₂ at berth

39 t

1.6% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The General cargo median is the middle ship of all general cargo ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

LE YI
General cargo median

55.060.065.070.075.0

’202020’212021’222022

Average speed, kn

LE YI
General cargo median

10.511.011.512.0

’202020’212021’222022

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2021→2022	–	–	–	–	–
2020→2021	–	–	–	–	–

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2022	not published	0	0	–	0	–	–	–	–
2021	not published	0	0	–	0	–	–	–	–
2020	not published	785	2,447	11,140	930	12.0	70.5	13.9	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/dwt·nm	General cargo median	vs General cargo	Rank	Verifier	Methods
2022	not published	–	–	–	–	China Classification Society	A
2021	not published	–	–	–	–	China Classification Society	A
2020	not published	7.53	24.5	−69%	30 of 1,167	China Classification Society	A

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. General cargo ships are benchmarked on CO₂ per transport work (dwt) (TW), in g CO₂/dwt·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's general cargo ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.